Randomly I became dangerously anemic. I've never had a problem before. Been tired and exhausted but I mean I'm a mom of 2 kids I take care of my 82 year old grandfather and I run my own business. So I just chalked it up to that. Go in for a physical and blood work and my hemoglobin levels were like a 5. So I had an emergency blood transfusion and been going through a cycle of 10 iron infusions.